When offered housing has been rented you can do one for two things depending on how "hot" it was:
Edit your post: Go to your post and click Edit. You can edit the title and/or the body say it has been rented. If your post already went out on the digest it won't be sent out again, but if people click on your post in the digest, they will see your new edited post on the website before replying. And of course, website users will see that it is no longer available.
- Edit your post
- Reply publicly
Reply Publicly: You can go to your post and Reply Publicly and say it's gone. This creates a new message that will get sent out on the digest. Only use this option if your option was very hot to avoid creating unnecessary message traffic.
Thanks!